TWO METHODS FOR DEFUZZIFICATION OF NUISANCE PARAMETER
Publish place: 1st National Conference on Soft Computing
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
CSCG01_164
تاریخ نمایه سازی: 29 مهر 1396
Abstract:
The present study seeks the notion of estimation with a nuisance parameter. Tow methods are suggested for using the fuzzy knowledge of the nuisance parameter. In the first method, we calculate a defuzzified value of the parameter and replace it instead of the parameter. In the second method, the authors deffuzify the cumulative distribution function (cdf) of the random variable, X, as a function of the fuzzy parameter. At the end, we compare these two methods.
Authors
Ahmad Hozhabr
Department of Statistics, Amirkabir University of Technology (Tehran Polytechnic)
Adel Mohammadpour
Department of Statistics, Amirkabir University of Technology (Tehran Polytechnic)